IDT723631(2002) Просмотр технического описания (PDF) - Integrated Device Technology
Номер в каталоге
Компоненты Описание
Список матч
IDT723631 Datasheet PDF : 21 Pages
| |||
IDT723631/723641/723651 CMOS SyncFIFO™
512 x 36, 1,024 x 36 and 2,048 x 36
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR TEMPERATURE
RANGE (UNLESS OTHERWISE NOTED)(2)
Symbol
Rating
Commercial
Unit
VCC
Supply Voltage Range
–0.5 to 7
V
VI(2)
Input Voltage Range
–0.5 to VCC+0.5
V
VO(2)
Output Voltage Range
–0.5 to VCC+0.5
V
IIK
Input Clamp Current, (VI < 0 or VI > VCC)
±20
mA
IOK
Output Clamp Current, (VO = < 0 or VO > VCC)
±50
mA
IOUT
Continuous Output Current, (VO = 0 to VCC)
±50
mA
ICC
Continuous Current Through VCC or GND
±400
mA
TSTG
Storage Temperature Range
–65 to 150
°C
NOTES:
1. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to absolute-maximum-rated conditions
for extended periods may affect device reliability.
2. The input and output voltage ratings may be exceeded provided the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VIH
VIL
IOH
IOL
TA
Parameter
Supply Voltage
HIGH Level Input Voltage
LOW-Level Input Voltage
HIGH-Level Output Current
LOW-Level Output Current
Operating Free-air Temperature
Min. Max. Unit
4.5 5.5 V
2
—V
—
0.8 V
—
–4 mA
—
8 mA
0
70 °C
ELECTRICAL CHARACTERISTICS OVER RECOMMENDED OPERATING
FREE-AIR TEMPERATURE RANGE (UNLESS OTHERWISE NOTED)
Parameter
Test Conditions
VOH
VCC = 4.5V,
IOH = –4 mA
VOL
VCC = 4.5V,
IOL = 8 mA
ILI
VCC = 5.5V,
VI = VCC or 0
ILO
VCC = 5.5V,
VO = VCC or 0
ICC
∆ICC(3,4)
VCC = 5.5V,
VI = VCC –0.2V or 0
VCC = 5.5V,
One Input at 3.4V,
Other Inputs at VCC or GND
CSA = VIH
CSB = VIH
CSA = VIL
CSB = VIL
A0-A35
B0-B35
A0-A35
B0-35
All Other Inputs
CIN
VI = 0,
f = 1 MHz
COUT
VO = 0,
f = 1 MHZ
NOTES:
1. Industrial temperature range product for 20ns is available as a standard device.
2. All typical values are at VCC = 5V, TA = 25°C.
3. This is the supply current when each input is at least one of the specified TTL voltage levels rather than 0V or VCC.
4. For additional ICC information, see the following page.
IDT723631
IDT723641
IDT723651
Commercial & Industrial(1)
tA = 15, 20 ns
Min. Typ.(2) Max. Unit
2.4
—
—
V
—
—
0.5
V
—
—
±5
µA
—
—
±5
µA
—
—
400
µA
—
0
—
mA
—
0
—
—
—
1
—
—
1
—
—
1
—
4
—
pF
—
8
—
pF
5
Share Link: 